PT-2026-39901

Name of the Vulnerable Software and Affected Versions GitHub Copilot CLI versions prior to 1.0.43 Description An issue exists where a malicious bare git repository nested inside a project directory can lead to arbitrary code execution when the agent performs git operations. By exploiting git's...

CVE-2026-26129

Improper neutralization of special elements used in a command 'command injection' in M365 Copilot allows an unauthorized attacker to disclose information over a network...

EUVD-2026-28446

Improper neutralization of special elements in output used by a downstream component 'injection' in M365 Copilot allows an unauthorized attacker to disclose information over a network...

EUVD-2026-28445

Improper neutralization of special elements in M365 Copilot allows an unauthorized attacker to disclose information over a network...

EUVD-2026-28449

Improper neutralization of special elements used in a command 'command injection' in Copilot Chat Microsoft Edge allows an unauthorized attacker to disclose information over a network...

CVE-2026-33111

Improper neutralization of special elements used in a command 'command injection' in Copilot Chat Microsoft Edge allows an unauthorized attacker to disclose information over a network...

CVE-2026-26129

Improper neutralization of special elements used in a command 'command injection' in M365 Copilot allows an unauthorized attacker to disclose information over a network...

CVE-2026-26164

Improper neutralization of special elements used in a command 'command injection' in M365 Copilot allows an unauthorized attacker to disclose information over a network...

CVE-2026-33111 Copilot Chat (Microsoft Edge) Information Disclosure Vulnerability

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CVE-2026-33111

CVE-2026-33111 affects Copilot Chat in Microsoft Edge. The issue is an improper neutralization of special elements used in a command (command injection) that could allow an unauthorized attacker to disclose information over a network. According to the documented metrics, this is a Network attack ...

CVE-2026-33111 Copilot Chat (Microsoft Edge) Information Disclosure Vulnerability

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CVE-2026-33111

Improper neutralization of special elements used in a command 'command injection' in Copilot Chat Microsoft Edge allows an unauthorized attacker to disclose information over a network...

CVE-2026-26129

Improper neutralization of special elements in M365 Copilot allows an unauthorized attacker to disclose information over a network...

CVE-2026-26129 M365 Copilot Information Disclosure Vulnerability

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CVE-2026-26129

CVE-2026-26129 affects M365 Copilot. Root cause: improper neutralization of special elements enabling unauthorized information disclosure over a network. CVSS v3.1 base score 7.5 (NETWORK, HIGH confidentiality impact). No explicit exploit status or remediation details provided in the supplied doc...

CVE-2026-26129 M365 Copilot Information Disclosure Vulnerability

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CVE-2026-26164

Improper neutralization of special elements in output used by a downstream component 'injection' in M365 Copilot allows an unauthorized attacker to disclose information over a network...

CVE-2026-26164 M365 Copilot Information Disclosure Vulnerability

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CVE-2026-26164 M365 Copilot Information Disclosure Vulnerability

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CVE-2026-26164

Technical details about CVE-2026-26164 are not publicly available in the provided documents. Monitor for updates for affected products, impact specifics, and remediation guidance.